# Lorentz vs VAPoly

The clearest difference is price: Lorentz at $8.00 against VAPoly's $14.99. Lorentz also leads on update cadence (monthly vs every 3 months) and review sentiment (89% vs 80%). VAPoly's advantage is rating (5.0 vs 4.8). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Lorentz costs $8.00 and VAPoly $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VAPoly holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 24 and 16 respectively. Written reviews complicate that: 89% of Lorentz's written reviews are positive against 80% of VAPoly's, so the app with the better star average is not the one people write more warmly about.

Lorentz ships an update monthly, VAPoly every 3 months. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Lorentz | VAPoly |
| --- | --- | --- |
| Price | **$8.00** | $14.99 |
| Rating | [4.8 (24 ratings)](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/vapoly/id1630490210/reviews)** |
| Number of ratings | **24** | 16 |
| Positive reviews | **89.3% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 19 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [iceWorks, Inc.](https://appshunter.io/developer/347507439) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### Lorentz

[App page](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431)

This app offers an analog-style synthesizer with a unique resonator for experimental sound design. Explore a wide range of sonic possibilities with familiar analog tones and innovative resonator effects.

**Highlights:** AUv3 compatibility, Analog-style synthesis, Integrated resonator, Experimental sound creation, Wide sound design possibilities

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### VAPoly

[App page](https://appshunter.io/ios/app/vapoly/id1630490210)

This virtual analog synthesizer offers 8-voice polyphony with built-in effects, a sequencer, and parameter automation. It functions as a standalone app or an Audio Unit Extension, supporting iCloud Drive and various MIDI and audio export options.

**Highlights:** Virtual analog 8-voice polyphony, Built-in effects (delay, chorus, reverb, etc.), 16-bar sequencer with parameter automation, Oscillators with modulation capabilities, Standalone app and AUv3 extension, iCloud Drive support for cross-device projects

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lorentz free?

Lorentz costs $8.00, with no in-app purchases.

### Is VAPoly free?

VAPoly costs $14.99, with no in-app purchases.

### Which has better reviews, Lorentz or VAPoly?

VAPoly is rated higher. Lorentz averages 4.8 out of 5 from 24 ratings, while VAPoly averages 5.0 from 16 ratings.

### Do Lorentz or VAPoly have ads?

Neither Lorentz nor VAPoly shows ads.

### Which is updated more often, Lorentz or VAPoly?

Lorentz ships an update monthly, and VAPoly every 3 months. Most recently, Lorentz was updated on September 7, 2026 and VAPoly on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*